204 csharp jobs at 112 companies in Seabrook, TX

3w
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2027 Engineering Rotational Development Program
Mossville or Tucson or Brooklyn Park or Green Valley or Decatur or Fort Worth or Lafayette or Pontiac or Sanford or Houston or Griffin or Rapid City or East Peoria or Clayton or West Fargo or Peoria
$81k-$146k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
0+ YOEABET-accredited BS or MS in engineering/engineering technology (specified fields), GPA ≥ 3.0, recent Caterpillar student assignment within 24 months, ≤12 months professional experience if any, willing to relocate and travel, strong analytical and communication skills.
ANSYS, Matlab, Simulink, Python, Visual Basic, C, C#, C++, HIL, SIL
6d
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NASA, CMC, EE, CS, CE Majors/Software Engineering-Fall 2026
Webster, Texas, United States
OnsiteMultiple Commitments Available
LZ Technology
LZ Technology: Providing engineering and technical support for NASA space missions.
Pursuing EE/CS/CE/MIS or related field; experience with LabView, JavaScript, C#, C++, CSS, HTML, Bootstrap, Microsoft SharePoint, GIT, Microsoft Azure DevOps, SQL; good communication and independent work skills.
LabView, JavaScript, C#, C++, CSS, HTML, Bootstrap, Microsoft SharePoint, GIT, Microsoft Azure DevOps, SQL, MVC Framework, Scrum, RFID, 3D Camera
1w
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2026-2027 Information Technology - Software Engineer - Full-Time
Houston or Bakersfield or Denver or Midland or Covington or Greeley
$94k-$110k/yr OnsiteFull Time
Chevron
ChevronNYSE: CVX: Global energy producing oil, gas, and petrochemicals.
Bachelor's or master's in CS/CE/MIS/EE/related or equivalent experience; students graduating by July 2027 or grads <2 years; submit unofficial transcript; ability to demonstrate Chevron Way.
C#, .NET, Java, Python, TypeScript, JavaScript, React, Angular, Node.js, SQL, GitHub Actions, Terraform, Bicep, Kubernetes, OpenShift, Azure Cloud Services, REST APIs, GraphQL, GitHub Copilot, GitHub Enterprise, Service Now, Ansible, Azure DevOps
1w
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Applications Programming Supervisor - Information Technology
Richmond, Texas, United States
$57-$71/hr OnsiteFull Time
Fort Bend County
Fort Bend County: Provides local government services to Fort Bend County residents.
7+ YOE5+ MgmtSeven years related experience including five years supervisory experience; strong multi-platform programming skills; bachelor\u0002s degree preferred (HS/GED plus experience may substitute).
VB.NET, C#.NET, .NET Core, PowerBuilder, HTML, XML, JavaScript, PHP, SQL Server, PL/SQL
1mo
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Engineering Director - Tax Product Development
New York or Boston or Chicago or Dallas or Grand Rapids or Houston or Washington or Philadelphia or Milwaukee or Denver or Seattle or Raleigh or Charlotte or Richmond or Atlanta or Orlando or Miami
$210k-$325k/yr OnsiteFull Time
BDO USA
BDO USA: Provides accounting, tax, and business advisory services to organizations.
10+ YOEBachelor's in CS/technology/engineering/math/finance/accounting with 10+ years tech experience (or HS/GED +12 years); 5+ years leadership preferred. Experience in cloud, AI, DevOps, microservices, CI/CD, containerization, SQL/NoSQL, C#, .NET, JavaScript/TypeScript, Python; Azure DevOps and ServiceNow; AZ-900 preferred.
Microsoft Office Suite, Azure, AWS, GCP, OpenAI, Anthropic, Docker, Kubernetes, SQL, NoSQL, C#, .NET, JavaScript/TypeScript, Python, Azure DevOps, ServiceNow, CI/CD, microservices, serverless, DevOps
2mo
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Technical Lead .Net Developer
Houston, Texas, United States
$130k/yr OnsiteFull Time
Quest Global
Quest Global: Global engineering services for product development and lifecycle management.
10+ YOE3+ Mgmt10+ years C#/.NET; 3–5 years AWS Cloud and Microservices; 3–5 years team lead; strong design, coding, governance; SDLC automation; AI exposure.
C#, .NET, SQL, AWS, Microservices, CloudWatch, IAM, SNS, SQS
2mo
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Sr. Software Engineer
Milford or Cocoa Beach or Orlando or Sioux Falls or Orlando or Jacksonville or Columbus or York Haven or Birmingham or Augusta or Nashville or Houston or Dallas or Albuquerque or Columbia or Milwaukee or McAllen or El Paso or San Antonio or Salt Lake City or Charlotte or Phoenix or Sunrise or Louisville or Sunrise
$150k-$175k/yr OnsiteFull Time
BeneLynk
BeneLynk: Provides social care advocacy and government benefit enrollment assistance.
8+ YOE8+ years software development; strong in C#/.NET; REST APIs; Azure; scalable SaaS; distributed teams; healthcare/regulatory context.
C#, NET, REST APIs, Azure, SQL, SaaS
1mo
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Sr. Automation Engineer (19009)
Houston, Texas, United States
OnsiteFull Time
Arion: Arion provides engineering and construction management for energy projects.
10+ YOE10+ years in continuous process industries, degree in engineering or computer science, strong control systems and industrial networking knowledge, PLC/DCS programming and safety/SIS experience, PE preferred.
Rockwell, Siemens, DeltaV, Honeywell, Python, C#, Ignition, SQL, Visual Basic, Allen Bradley, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, C/C++, Honeywell Experion PKS DCS, C200/300 Controllers, Pi Historian, Yokogawa Centum VP DCS, Prosafe RS SIS, Stardom RTU, Rockwell Control Logix PLC, Factory Talk, PanelView HMI, Modicon Unity PLC, EtherNet/IP, PROFINET, Modbus TCP, Modbus TCP/IP, OPC UA
2mo
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Development Manager / Technical Lead for Engineering Consultant
Mobile or Corpus Christi or Charleston or Southlake or Carson City or Jacksonville or West Palm Beach or Morehead City or Wilmington or Chipley or Katy or Atlanta or Miami or Fort Lauderdale or New Orleans or Pensacola or Lake Mary or Baton Rouge or The Woodlands or Norfolk or Tampa or Savannah or Raleigh or Charlotte or Tallahassee
OnsiteFull Time
Moffatt & Nichol
Moffatt & Nichol: Designs and plans marine, coastal, and transportation infrastructure facilities.
15+ YOE5+ Mgmt15+ years in software development; 5+ years leading development teams; BS in CS/Software Engineering/Information Systems or related field; strong leadership, communication, and hands-on coding; cloud, architecture, and delivery experience.
Python, C#, Java, C++, SQL, MSSQL, Git, GitHub, PowerShell, APIs, ETL, SDLC, Agile, Scrum, TDD, BDD
2mo
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Junior Full Stack Software Developer
Houston, Texas, United States
OnsiteFull Time
CareOne
CareOne: Senior living, rehabilitation, and home health care services provider.
1+ YOE1-2 years software development; C#/.NET; Angular 5+; SQL Server; RESTful APIs; Git; Bachelor’s in CS or related field.
C#, NET Framework, Angular, SQL Server, RESTful APIs, Git
2mo
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Staff Software Engineer
Portland or Austin or San Jose or Hoffman Estates or Houston or Portland
$150k-$185k/yr HybridFull Time
CDK Global
CDK Global: Provides integrated technology solutions for automotive and vehicle dealerships.
8+ YOE8-12 years of experience with .NET; web APIs; modern JavaScript (Angular/React); C# expert; Unix/Linux systems; SQL/Oracle databases; leadership in scrum teams.
.NET, JavaScript, Angular, React, Linux, C#, PHP, Unix, SQL, Oracle
4d
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Senior Security Software Engineer
Spring, Texas, United States
$91k-$120k/yr OnsiteFull Time
HP
HPNYSE: HPQ: Manufacturer of personal computers, printers, and imaging devices.
2+ YOEBachelor's or Master's in CS/IS, minimum 2 years experience, proficiency with C/C++, C#, .NetCore, WPF, XAML, React JS and cloud technologies, strong troubleshooting and communication skills.
C/C++, C#, .NetCore, WPF, XAML, React JS, ADO, Electronic Medical Records (EMR), Python, Django, GO, Rust, Xamarin, HTML5, CSS, Azure, AWS, Docker, Kubernetes, k3s, WMI, COM
3w
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Software Development Manager
Pipersville or Houston
HybridFull Time
Tyndale
Tyndale: Supplies managed flame-resistant apparel programs for industrial workforces.
7+ YOE2+ MgmtBachelor's in IT/CS (or equivalent), 7+ years software development experience, 2+ years leading developers, strong C#, .NET/.NET Core experience, Agile practices, stakeholder communication and coaching skills.
C#, .NET, .NET Core
3mo
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MID LEVEL SOFTWARE ENGINEER
Houston, Texas, United States
OnsiteFull Time
Ignite Fueling Innovation
Ignite Fueling Innovation: Provides professional services and technical solutions for federal agencies.
5+ YOE5-8 years software development; BA/BS in CS/Engineering; strong C#, ASP.NET; front-end with Angular/Blazor; SQL Server; REST APIs; TFS/Azure DevOps; SDLC; security awareness.
C#, ASP.NET, Blazor, Angular, SQL Server, TFS, Azure DevOps
3w
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Senior SCADA Controls Systems Engineer - Battery Storage
United States or San Francisco or Houston or Chicago or Seattle or Birmingham or New York City or Palm Beach
$140k/yr HybridFull Time
Plus Power: Develops and operates standalone battery energy storage systems.
6+ YOEBA/BS required; 6+ years related experience; expertise in SCADA/PLC platforms, Inductive Automation Ignition, Modicon PLCs, SEL RTACs, Novatech Orions, DNP3/Modbus/OPC-UA/MQTT, Python and IEC 61131-3, cybersecurity standards (NERC/CIP/NIST); ability to support field commissioning.
SCADA, PLC, Inductive Automation Ignition, Modicon PLC, SEL RTAC, Novatech Orion, DNP3.0, Modbus, OPC-UA, MQTT, Python, IEC 61131-3, C, C++, C#, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
5d
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Principal Software Engineer, Endpoint AI Security
Spring or Houston
$147k-$231k/yr OnsiteFull Time
HP
HPNYSE: HPQ: Produces personal computers, printers, and related digital imaging products.
10+ YOE10+ years software engineering experience, degree in CS or related field, strong C++ and Linux expertise, experience with cloud, CI/CD, containerization, endpoint security and AI security concepts.
C++, Python, C#, Java, JavaScript, TypeScript, Azure, AWS, Docker, Kubernetes, CI/CD, Linux, Go, Rust, Django, .NET MAUI, React, Next.js, Vue, TPM, Secure Boot, EDR, XDR, MITRE ATLAS, NIST AI RMF, OWASP GenAI
6d
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Product Line Manager
Houston or Broussard
OnsiteFull Time
NOV
NOVNYSE: NOV: Manufactures and provides equipment for the energy industry.
Bachelor's in Mechanical Engineering (or related with ERP experience), significant oil and gas experience, proficiency in MS Office, AutoCAD, SolidWorks, programming (C#, Java, Python) preferred, valid US driver license, domestic and possible international travel.
iFortress, Cyclops, Cynergy, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, AutoCAD, SolidWorks, JDE, C#, Java, Python
1w
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Modeling Quantitative Analyst, Cross-Asset Trading Analytics
Spring, Texas, United States
OnsiteFull Time
ExxonMobil
ExxonMobilNYSE: XOM: Produces and distributes oil, natural gas, and petrochemical products.
Advanced quantitative degree, strong modeling and statistical skills, experience in commodities or trading analytics, proficiency in Python or C++/C#/C/Java, experience with large datasets, model validation and back-testing.
Python, C++, C#, C, Java
1mo
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Intelex/HSE Application Enablement IT Advisor (Dallas or Houston, TX)
Dallas or Houston
OnsiteFull Time
OxyChem
OxyChem: Manufacturer of essential chemicals for industry and water treatment.
Bachelor's in CS/IS or equivalent experience, experience with EHSQ/HESS digital platforms (Intelex preferred), strong communication skills; preferred Intelex experience and familiarity with JavaScript, C#, Python, SQL/PLSQL, and JSON.
Intelex, ERP, HRIS, JavaScript, C#, Python, SQL, PL/SQL, JSON, API
1mo
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Analyst-Application Dev II / SR
Houston, Texas, United States
HybridFull Time
Kinder Morgan
Kinder MorganNYSE: KMI: Operates energy infrastructure including natural gas and refined products pipelines.
3+ YOE3+ years developing Microsoft/.NET and SQL Server solutions; strong T-SQL, C#/VB.NET/ASP.NET/MVC skills; experience across SDLC, documentation, and strong interpersonal and prioritization skills. Bachelor's in IT preferred.
Microsoft technologies, T-SQL, .NET, C#, VB. NET, ASP. NET, MVC, SQL Server, JIRA, Git, CI/CD pipelines, Crystal reporting, SSIS, SSRS